From 6d1abbcab482556ad13cc7285680b97d4a28a465 Mon Sep 17 00:00:00 2001 From: INAGAKI Hiroshi Date: Tue, 2 Oct 2018 22:28:45 +0900 Subject: ath79: add support for Buffalo WZR-HP-G302H A1A0 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Buffalo WZR-HP-G302H is a 2T2R 2.4 GHz 11n router, based on Atheros AR7242. It is Japanese market model of WZR-HP-G300NH2, but there are some diffrences. This commit is based on WZR-HP-G300NH2 in ar71xx. And, G302H has several hardware versions and hardware is different dependent on the versions. This commit adds support for "A1A0" version. Specification: - Atheros AR7242 - 64 MB of RAM (DDR2) - 32 MB of Flash - 2x 16 MB SPI-NOR flash - 2.4 GHz 2T2R wifi - Atheros AR9283 - 5x 10/100/1000 Mbps Ethernet - Atheros AR8316 - 7x LEDs, 5x keys - LED: 1x gpio-leds, 6x ath9k-leds - key: 3x buttons, 2x slide switches - UART header on PCB - Vcc, GND, TX, RX from ethernet port side - 115200n8 Flash instruction using factory image: 1. Boot WZR-HP-G302H normaly and connect the computer to its LAN port 2. Access to "http://192.168.11.1/" and move to firmware update page ("ファーム更新") 3. Select the OpenWrt factory image and click update ("更新実行") button to perform firmware update 4. Wait ~200 seconds to complete flashing Signed-off-by: INAGAKI Hiroshi --- .../ath79/dts/ar7242_buffalo_wzr-hp-g302h-a1a0.dts | 245 +++++++++++++++++++++ 1 file changed, 245 insertions(+) create mode 100644 target/linux/ath79/dts/ar7242_buffalo_wzr-hp-g302h-a1a0.dts (limited to 'target/linux/ath79/dts/ar7242_buffalo_wzr-hp-g302h-a1a0.dts') diff --git a/target/linux/ath79/dts/ar7242_buffalo_wzr-hp-g302h-a1a0.dts b/target/linux/ath79/dts/ar7242_buffalo_wzr-hp-g302h-a1a0.dts new file mode 100644 index 0000000000..235083c9f0 --- /dev/null +++ b/target/linux/ath79/dts/ar7242_buffalo_wzr-hp-g302h-a1a0.dts @@ -0,0 +1,245 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/dts-v1/; + +#include +#include + +#include "ar7242.dtsi" + +/ { + compatible = "buffalo,wzr-hp-g302h-a1a0", "qca,ar7242"; + model = "Buffalo WZR-HP-G302H A1A0"; + + aliases { + led-boot = &diag; + led-failsafe = &diag; + led-upgrade = &diag; + }; + + extosc: ref { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <40000000>; + }; + + keys { + compatible = "gpio-keys-polled"; + poll-interval = <20>; + + reset { + label = "reset"; + linux,code = ; + gpios = <&gpio 1 GPIO_ACTIVE_LOW>; + debounce-interval = <60>; + }; + + button_usb { + label = "usb"; + linux,code = ; + gpios = <&gpio 7 GPIO_ACTIVE_LOW>; + debounce-interval = <60>; + }; + + router_on { + label = "router_on"; + linux,code = ; + linux,input-type = ; + gpios = <&gpio 8 GPIO_ACTIVE_HIGH>; + debounce-interval = <60>; + }; + + movie_engine { + label = "movie_engine"; + linux,code = ; + linux,input-type = ; + gpios = <&gpio 11 GPIO_ACTIVE_HIGH>; + debounce-interval = <60>; + }; + + wps { + label = "wps"; + linux,code = ; + gpios = <&gpio 12 GPIO_ACTIVE_LOW>; + debounce-interval = <60>; + }; + }; + + leds { + compatible = "gpio-leds"; + + diag: diag { + label = "buffalo:red:diag"; + gpios = <&gpio 16 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + }; + + ath9k-leds { + compatible = "gpio-leds"; + + usb { + label = "buffalo:blue:usb"; + gpios = <&ath9k 4 GPIO_ACTIVE_LOW>; + default-state = "off"; + trigger-sources = <&hub_port>; + linux,default-trigger = "usbport"; + }; + + wireless { + label = "buffalo:green:wireless"; + gpios = <&ath9k 5 GPIO_ACTIVE_LOW>; + default-state = "off"; + linux,default-trigger = "phy0tpt"; + }; + + security { + label = "buffalo:orange:security"; + gpios = <&ath9k 6 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + router { + label = "buffalo:green:router"; + gpios = <&ath9k 7 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + movie_engine_on { + label = "buffalo:blue:movie_engine_on"; + gpios = <&ath9k 8 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + movie_engine_off { + label = "buffalo:blue:movie_engine_off"; + gpios = <&ath9k 9 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + }; + + gpio-export { + compatible = "gpio-export"; + #size-cells = <0>; + + gpio_usb_power { + gpio-export,name = "buffalo:usb-power"; + gpio-export,output = <1>; + gpios = <&gpio 13 GPIO_ACTIVE_HIGH>; + }; + }; + + virtual_flash { + compatible = "mtd-concat"; + devices = <&flash0 &flash1>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + reg = <0x0 0x40000>; + label = "u-boot"; + read-only; + }; + + partition@40000 { + reg = <0x40000 0x10000>; + label = "u-boot-env"; + }; + + art: partition@50000 { + reg = <0x50000 0x10000>; + label = "art"; + read-only; + }; + + partition@60000 { + reg = <0x60000 0x1f60000>; + label = "firmware"; + }; + + partition@1fc0000 { + reg = <0x1fc0000 0x40000>; + label = "user_property"; + read-only; + }; + }; + }; +}; + +&spi { + status = "okay"; + cs-gpios = <0>, <0>; + num-cs = <2>; + + flash0: flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <25000000>; + }; + + flash1: flash@1 { + compatible = "jedec,spi-nor"; + reg = <1>; + spi-max-frequency = <25000000>; + }; +}; + +&mdio0 { + status = "okay"; + + phy-mask = <0x1>; + + phy0: ethernet-phy@0 { + reg = <0>; + phy-mode = "rgmii"; + }; +}; + +ð0 { + status = "okay"; + + pll-data = <0x1c000000 0x00000101 0x00001616>; + + mtd-mac-address = <&art 0x120c>; + + phy-mode = "rgmii"; + phy-handle = <&phy0>; +}; + +&pcie { + status = "okay"; + + ath9k: wifi@0,0 { + compatible = "pci168c,002a"; + reg = <0x0000 0 0 0 0>; + mtd-mac-address = <&art 0x120c>; + qca,no-eeprom; + #gpio-cells = <2>; + gpio-controller; + }; +}; + +&pll { + clocks = <&extosc>; +}; + +&uart { + status = "okay"; +}; + +&usb_phy { + status = "okay"; +}; + +&usb { + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + hub_port: port@1 { + reg = <1>; + #trigger-source-cells = <0>; + }; +}; -- cgit v1.2.3